I just want to say that any information that anyone has will help, as I feel that AppleCare will not help me with my problem. I had my computer in sleep mode the other day, and that night we had a bad lightening storm. My computer and everything else is plugged in through a surge protector, and everything works fine (printer, scanner, monitor,cable modem), but when I go to turn on my PowerMac it will not turn on. I press the power button and it lights up as long as you hold it down, but nothing starts up. HELP ME PLEASE!!!